From: Stefan Tatschner <stefan@sevenbyte.org>
Date: Mon, 13 Jan 2014 21:10:45 +0000 (+0100)
Subject: filters: Improved syntax-highlighting.py
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/ceffeb5d52609a38c5d5d410456d796673fe8461?hp=ceffeb5d52609a38c5d5d410456d796673fe8461

filters: Improved syntax-highlighting.py

- Switched back to python2 according to a problem in pygments with python3.
  With the next release of pygments this problem should be fixed.
  Issue see here:
  https://bitbucket.org/birkenfeld/pygments-main/issue/901/problems-with-python3
- Just read the stdin, decode it to utf-8 and ignore unknown signs. This ensures
  that even destroyed files do not cause any errors in the filter.
- Improved language guessing:
  -> At first use guess_lexer_for_filename for a better detection of the used
     programming languages (even mixed cases will be detected, e.g. php + html).
  -> If nothing was found look if there is a shebang and use guess_lexer.
  -> As default/fallback choose TextLexer.

Signed-off-by: Stefan Tatschner <stefan@sevenbyte.org>
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